Atomonic Scientist Quiz Questions

Gold Foil Experiment

Rutherford

Plum Pudding Model

Thomson

Discovered the proton

Goldstein

Cathode Ray Tube

Thomson

Nuclear Model

Rutherford

First True Scientific Atomic Theory

Dalton

Billiard Ball Model

Dalton

Discovered/Determined the mass of neutron

Chadwick

Discovered electrons

Thomson

Planetary model

Bohr

Coined term "a tomos"

Democritus

Conducted his own experiments at home

Dalton

Determined charge of electrons

Millikan

Earth, wind, fire, water, ether

Aristotle

Oil Drop Experiment

Millikan

Discovered atomic number and reorganized periodic table

Mosely

Considered wrong for 2,000 years

Democritus

Used awesome equation and predicted that electrons could be waves of particles

Schrodinger

Discovered positive nucleus

Rutherford

First to use simple experiments to prove his point

Dalton

Quantum Mechanics model

Heisenberg

Determined atom is mostly empty space

Rutherford

Conducted a "reverse cathode tube"

Goldstein

Known for uncertainty principle

Heisenberg

Studied hot hydrogen atoms and determined that the energy was "quantized"

Bohr